import 'package:flutter/material.dart';

void main() {
  runApp(
    MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: const Text('你好flutter')),
        body: const MyApp(),
      ),
    ),
  );
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    // TODO
    return const Padding(
      padding: EdgeInsets.all(20),
      child: Text('你好 Flutter'),
    );
  }
}
